// populated-arg ::= populated-arg-type arrays-opt out-opt
// out-opt ::= '@' |
private PopulatedType ParsePopulatedArg()
{
PopulatedType type = ParsePopulatedArgType();
IEnumerable <ArrayInfo> arrays = ParseArraysOpt();
if (arrays != null && arrays.Any())
{
type = type.WithArrays(arrays);
}
return(type);
}
// populated-generic-args ::= populated-arg | populated-arg ',' populated-generic-args
private IEnumerable <PopulatedType> ParsePopulatedGenericArgs()
{
List <PopulatedType> args = new List <PopulatedType>();
PopulatedType type = ParsePopulatedArg();
args.Add(type);
while (_lexer.Next() == NameTokenKind.Comma)
{
type = ParsePopulatedArg();
args.Add(type);
}
_lexer.Unget();
return(args);
}
// populated-arg-list ::= populated-arg out-opt | populated-arg out-opt ',' populated-arg-list
// out-opt ::= '@' |
private IEnumerable <ParamInfo> ParsePopulatedArgList()
{
List <ParamInfo> args = new List <ParamInfo>();
do
{
PopulatedType type = ParsePopulatedArg();
ParamInfo paramInfo = new ParamInfo(type);
if (_lexer.Next() == NameTokenKind.At)
{
paramInfo = paramInfo.WithKind(ParameterKind.Out);
}
else
{
_lexer.Unget();
}
args.Add(paramInfo);
}while (_lexer.Next() == NameTokenKind.Comma);
_lexer.Unget();
return(args);
}
